1970
T. K. KRISHNAN
Margin4,3286.8%
Winner votes31,76749.6%
ReservationGEN
| # | Candidate | Votes | Share |
|---|---|---|---|
T. K. KRISHNAN CPM | 31,767 | 49.6% | |
| 2 | K. P. VISHWANATHAN INC | 27,439 | 42.9% |
| 3 | K. V. K. PANICKER NCO | 4,801 | 7.5% |
Turnout76.1%Votes cast64,007Electors84,152
| # | Candidate | Votes | Share |
|---|---|---|---|
T. K. KRISHNAN CPM | 31,767 | 49.6% | |
| 2 | K. P. VISHWANATHAN INC | 27,439 | 42.9% |
| 3 | K. V. K. PANICKER NCO | 4,801 | 7.5% |
| # | Candidate | Votes | Share |
|---|---|---|---|
C. VASUDEVA MENON CPM | 29,303 | 46.1% | |
| 2 | K. V. NARAYANAN CPI | 28,865 | 45.4% |
| 3 | KOZHISSERRY BALAKRISHNAN MENON IND | 4,729 | 7.4% |
| 4 | M. K. CHELLAPPAN IND | 629 | 1.0% |